Changes

}}

}}

'''IOS15''' contains [[NAND Boot Program]]. This was probably accidental.

'''IOS15''' was previously used by some official channels; it has not been stubbed because the [[Internet Channel]], which could not be updated through standard updates, previously used it.

 

Some versions of IOS15 contain some [[Broadway]] code including the [[NAND Boot Program]]; the purpose of this code is unknown, but it is identical to [[IOS21]].

In the past, this IOS was often used by homebrew, as it is one of the only known IOSes that is safe to downgrade on [[RVL-CPU-20]] Wiis. It was then used to patch the [[signing bug]] back into newer IOSes, like [[IOS36]].

In the past, this IOS was often used by homebrew, as it is one of the only known IOSes that is safe to downgrade on [[RVL-CPU-20]] Wiis. It was then used to patch the [[signing bug]] back into newer IOSes, like [[IOS36]].

{{IOS version history|

{{IOS version history|

{{IOS version|v257|none|First release}}

{{IOS version|v257|none|First release}}

{{IOS version|v258|none}}

{{IOS version|v258|none|Added Broadway code, and updated ARM code}}

{{IOS version|v259|none}}

{{IOS version|v259|none|Removed Broadway code; this version is identical to v257, only with a different build tag}}

{{IOS version|v260|none}}

{{IOS version|v260|none|Added back Broadway code; the Broadway code is identical to v258, but the ARM code was changed.}}

{{IOS version|v265|identify}}

{{IOS version|v265|identify}}

{{IOS version|v266|stm}}

{{IOS version|v266|stm}}

{{IOS version|v523|stm|[[4.2]] update}}

{{IOS version|v523|stm|[[4.2]] update}}

{{IOS version|v1031|stm|[[4.2rev04]] update. In addition to the fixes to all IOSes, the NAND boot program was removed.}}

{{IOS version|v1031|stm|[[4.2rev04]] update. In addition to the fixes to all IOSes, the Broadway code was removed, for the last time.}}

{{IOS version|v1032|stm}}

{{IOS version|v1032|stm}}

{{IOS version|v1288|stm|Only found on [[vWii]] and newer [[RVL-101]] units.}}

{{IOS version|v1288|stm|Only found on [[vWii]] and newer [[RVL-101]] units.}}